1399398146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2166251}}^1$

素因数の和:2166289

約数の個数: 16

約数和(自身を含む): 2339552160

約数和(自身を除く): 940154014

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2166251, 4332502, 36826267, 41158769, 73652534, 82317538, 699699073, 1399398146]

約数ペア:

[(1, 1399398146), (2, 699699073), (17, 82317538), (19, 73652534), (34, 41158769), (38, 36826267), (323, 4332502), (646, 2166251)]